package com.atguigu.gulimall.member.exception;

/**
 * @Classname PhoneExistException
 * @Description 想要这些异常都跑出去，可以继承RuntimeException
 * @Date 2021/9/14 16:30
 * @Author Anonymous
 */
public class PhoneExistException extends RuntimeException {
    public PhoneExistException() {
        super("手机号存在");
    }
}
